kuriosvsKursesTell them apart

Quick tell: kurios is a adjective, Kurses is a noun, so they fill different roles in a sentence.

Which to use

“kurios” is an adjective and “Kurses” is a noun - they look or sound alike but fill different roles in a sentence.

#26,492
“kurios” frequency rank
#26,493
“Kurses” frequency rank
52985
confusion score

Side-by-Side Comparison

Feature kurios Kurses
Definition auf eine Art oder Weise, dass es auffällt oder man sich darüber wundert oder einen Verdacht hegt Genitiv Singular des Substantivs Kurs

Where the eye mixes kurios and Kurses

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. kurios (CVCVVC) and Kurses (CVCCVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

6 ch
kurios
6 ch
Kurses

Visual trap between kurios and Kurses

These two trip readers on the page rather than in the ear: kurios is [kuˈʁi̯oːs] while Kurses is [ˈkʊʁzəs]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 52985, derived from the frequency rank of both members and their visual similarity.

kurios is recorded at frequency rank #26,492, classified as anadj, pronounced [kuˈʁi̯oːs]. Kurses is at rank #26,493, tagged as anoun, pronounced [ˈkʊʁzəs].

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 52985, this pair ranks #1,075,550 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of kurios vs Kurses

Shared letters: krsu. Private to "kurios": io. Private to "Kurses": e.

"kurios" · 6 letters · shape CVCVVC  ·  "Kurses" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • kurios ← kkurios · kruios · kuiros · kurioss · kuriso · kurois · kurrios · ukrios
  • Kurses ← kkurses · kruses · kuress · kurrses · kursess · kursses · kusres · ukrses

Frequently Asked Questions

Is swapping "kurios" for "Kurses" ever safe?
No - they are not even the same part of speech. "kurios" is an adjective and "Kurses" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "kurios" vs "Kurses" - which ranks higher?
"kurios" is the more common of the two: it sits at frequency rank #26,492 in our German list, against #26,493 for "Kurses". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "kurios" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Kurses" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,075,550 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "kurios" and "Kurses" also get mixed up with nearby pairs, the highest-scored neighbour is "Kurses vs kursiv". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #1,075,550 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list